8 hours
166 miles - about a 2hr and 45 minute drive.
11 hours
2
50
50
39 hours
I think that is 3:38 hours.
It is 13.75 hours according to MapQuest.
It is 13 hours away.
5.5 to 6 hours depending on how fast you drive
A non-stop flight from Houston, Texas to Philadelphia, Pennsylvania will take approximately 3 hours and 3 minutes.